Biomaterial Database

Role of scrape cytology in rapid intraoperative diagnosis. Value and limitations. 1984

V B Shidham, and N V Dravid, and S Grover, and A V Kher

The diagnostic applications of frozen sections and imprint cytology are well known. A study was conducted to evaluate the role of scrape cytology, which is a modification of imprint cytology, in the rapid intraoperative diagnosis of tumors. For 249 surgical specimens studied by scrape cytology, the diagnostic accuracy was 98.4% and the false-positive rate was 0.4%. The method is rapid, easy, reliable and does not require special instruments or set ups. The diagnostic accuracy was better than reported for imprint cytology or frozen sections alone. Scrape cytology is advocated as a routine intraoperative procedure, especially where frozen section facilities are not available. While not meant as an alternative to frozen sections, scrape cytology can be an excellent adjunct to that technique.

UI	MeSH Term	Description	Entries
D009369	Neoplasms	New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.	Benign Neoplasm,Cancer,Malignant Neoplasm,Tumor,Tumors,Benign Neoplasms,Malignancy,Malignant Neoplasms,Neoplasia,Neoplasm,Neoplasms, Benign,Cancers,Malignancies,Neoplasias,Neoplasm, Benign,Neoplasm, Malignant,Neoplasms, Malignant
D003581	Cytodiagnosis	Diagnosis of the type and, when feasible, the cause of a pathologic process by means of microscopic study of cells in an exudate or other form of body fluid. (Stedman, 26th ed)	Cytodiagnoses
D005188	False Negative Reactions	Negative test results in subjects who possess the attribute for which the test is conducted. The labeling of diseased persons as healthy when screening in the detection of disease. (Last, A Dictionary of Epidemiology, 2d ed)	False Negative Reaction,Reaction, False Negative,Reactions, False Negative
D005189	False Positive Reactions	Positive test results in subjects who do not possess the attribute for which the test is conducted. The labeling of healthy persons as diseased when screening in the detection of disease. (Last, A Dictionary of Epidemiology, 2d ed)	False Positive Reaction,Positive Reaction, False,Positive Reactions, False,Reaction, False Positive,Reactions, False Positive
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013514	Surgical Procedures, Operative	Operations carried out for the correction of deformities and defects, repair of injuries, and diagnosis and cure of certain diseases. (Taber, 18th ed.).	Surgical Procedures,Ghost Surgery,Operative Procedures,Operative Surgical Procedure,Operative Surgical Procedures,Procedure, Operative Surgical,Procedures, Operative Surgical,Surgery, Ghost,Surgical Procedure, Operative,Operative Procedure,Procedure, Operative,Procedure, Surgical,Procedures, Operative,Procedures, Surgical,Surgical Procedure